In the figure below, the two triangular faces of the prism are fight triangles with sides of length 3, 4, and 5. the other three faces are rectangles. what is the surface area of the prism. 72 sq. units 96 sq. units 84 sq. units 108 sq. units

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

Can someone me with the property questions for 12 13 and 14 plz